/** * @Route("/") * @Route("/hello/{name}") * @Template() */ public function indexAction($name = "guest") { $fasta_in = new FastAFile(new \SplFileObject("/tmp/dmel-all-chromosome-r5.47.fasta")); $fasta_out = new FastAFile(new \SplFileObject("/tmp/test-output.fasta")); foreach ($fasta_out->getSequences() as $sequence) { $fasta_out->removeSequence($sequence); } foreach ($fasta_in->getSequences() as $sequence) { $fasta_out->addSequence($sequence); } $fasta_out->save(); return array(); }